| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 16,336 | -106.0% |
| 2024/3 | -272,075 | -8295.0% |
| 2023/3 | 3,320 | -29.4% |
| 2022/3 | 4,702 | -62.0% |
| 2021/3 | 12,358 | +64.9% |
| 2020/3 | 7,494 | -23.4% |
| 2019/3 | 9,781 | +348.1% |
| 2018/3 | 2,183 | -86.6% |
| 2017/3 | 16,313 | -0.1% |
| 2016/3 | 16,323 | +2.9% |
| 2015/3 | 15,864 | +34.6% |
| 2014/3 | 11,785 | -10.1% |
| 2013/3 | 13,104 | +5.0% |
| 2012/3 | 12,477 | - |